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Table A.1

Properties of the ALMA continuum sources in NGC 6334.

ALMA 87.6 GHz compact sources (a) Counterparts (b) Physical properties (c) Membership (d)
# RA Dec Iν Sν θS, PA Free–free IR T Mg+d Cluster % Others (e)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15)
1 17:20:46.680 −35:46:16.32 1.27 1.52 ±0.25 1.70 ×1.42, 70 – f* 50 0.82 2.34 1.78 E 86
2 17:20:46.776 −35:46:17.76 1.64 2.71 ±0.43 2.22 ×1.68, 25 – – 20 3.90 5.74 5.43 E 86
3 17:20:47.184 −35:46:27.48 1.03 0.70 ±0.11 1.70 ×1.20, 54 – – 20 1.01 7.78 4.24 E 86
4 17:20:48.192 −35:45:44.28 0.70 0.92 ±0.16 1.50 ×1.38, 309 – f* 50 0.50 1.81 1.27 E 86
5 17:20:48.288 −35:45:37.08 1.30 1.36 ±0.22 1.50 ×1.38, 346 4–100 YSO I 50 0.73 2.63 1.85 E 86
6 17:20:48.620 −35:48:26.69 0.54 0.37 ±0.07 0.66 ×0.42, 25 – f* 50 0.2 1.84 0.95 – –
7 17:20:48.720 −35:44:33.00 0.74 1.12 ±0.18 1.94 ×1.26, 53 – – 20 1.61 4.35 3.36 I(NW) 86
8 17:20:49.152 −35:44:59.64 1.48 3.78 ±0.60 3.14 ×1.86, 2 – – 20 5.44 4.11 4.86 I(NW) 86
9 17:20:49.296 −35:44:31.56 1.01 1.59 ±0.26 2.00 ×1.46, 306 – – 20 2.29 4.83 4.05 I(NW) 86
10 17:20:50.256 −35:44:19.68 0.51 0.34 ±0.06 1.02 ×0.92, 343 – – 20 0.49 5.63 2.68 I(NW) 86
11 17:20:50.520 −35:44:38.04 0.60 0.42 ±0.07 1.26 ×0.88, 291 – – 20 0.60 5.39 2.79 I(NW) 86
12 17:20:50.736 −35:45:07.56 0.59 3.38 ±0.55 4.52 ×2.88, 312 – – 20 4.86 1.11 1.96 I(NW) 86
13 17:20:50.784 −35:46:21.00 5.88 44.77 ±6.79 8.04 ×5.90, 324 – f* 50 24.14 0.80 2.67 E 86
14 17:20:50.808 −35:46:28.92 2.13 6.51 ±1.01 2.74 ×2.56, 31 – f* 50 3.51 2.05 2.64 E 86
15 17:20:50.904 −35:46:05.16 3.76 6.39 ±0.99 2.64 ×1.84, 46 9–100 f* 50 3.45 3.46 3.72 E 86
16 17:20:50.976 −35:44:14.64 4.80 6.10 ±0.94 1.88 ×1.76, 301 – – 20 8.77 15.66 13.88 I(NW) 86
17 17:20:51.000 −35:45:05.04 2.68 5.32 ±0.83 3.12 ×1.82, 4 – – 20 7.65 5.98 6.98 I(NW) 86
18 17:20:51.048 −35:47:25.80 1.55 1.97 ±0.32 1.68 ×1.58, 69 – – 20 2.83 7.17 5.66 I 86
19 17:20:51.072 −35:44:30.12 1.87 3.56 ±0.56 2.30 ×1.92, 81 – – 20 5.12 6.01 6.13 I(NW) 86
20 17:20:51.096 −35:44:22.20 0.50 0.29 ±0.05 1.02 ×0.80, 345 – – 20 0.42 5.95 2.64 I(NW) 86
21 17:20:51.120 −35:46:30.36 1.31 2.19 ±0.35 3.14 ×1.22, 6 – – 20 3.15 4.67 4.41 E 86
22 17:20:51.288 −35:45:07.56 1.89 5.05 ±0.80 4.44 ×1.76, 2 – – 20 7.26 3.57 4.87 I(NW) 86
23 17:20:51.672 −35:44:17.52 0.39 1.73 ±0.29 4.48 ×1.54, 354 – – 20 2.49 1.51 1.92 I(NW) 86
24 17:20:51.840 −35:46:12.36 1.57 3.63 ±0.57 2.48 ×1.86, 73 – – 20 5.22 5.57 5.86 E 86
25 17:20:51.888 −35:44:22.56 0.73 1.87 ±0.30 2.38 ×1.52, 89 – – 20 2.69 4.15 3.86 I(NW) 86
26 17:20:51.936 −35:44:19.32 1.09 4.27 ±0.67 5.00 ×1.96, 69 – – 20 6.14 2.18 3.31 I(NW) 86
27 17:20:52.032 −35:44:12.12 1.13 1.49 ±0.24 1.82 ×1.34, 2 – – 20 2.14 5.81 4.48 I(NW) 86
28 17:20:52.320 −35:44:21.12 3.40 3.65 ±0.57 1.66 ×1.54, 2 – – 20 5.25 14.33 11.03 I(NW) 86
29 17:20:52.512 −35:44:10.68 0.67 0.46 ±0.08 1.22 ×0.82, 6 – – 20 0.66 7.18 3.48 I(NW) 86
30 17:20:52.752 −35:43:58.44 1.02 0.99 ±0.17 1.34 ×1.28, 52 – – 20 1.42 6.64 4.27 I(NW) 86
31 17:20:52.752 −35:47:04.92 0.76 2.85 ±0.46 2.48 ×1.94, 350 – – 20 4.10 3.46 3.94 I 100
32 17:20:52.752 −35:47:07.80 0.68 5.32 ±0.84 3.66 ×2.70, 52 – – 20 7.65 2.64 4.05 I 100
33 17:20:52.800 −35:43:51.24 1.15 1.15 ±0.19 1.44 ×1.28, 14 – – 20 1.65 7.08 4.69 I(NW) 86
34 17:20:52.848 −35:47:06.72 0.86 1.60 ±0.26 1.98 ×1.58, 317 – – 20 2.30 4.32 3.76 I 100
35 17:20:52.848 −35:47:04.56 0.99 1.86 ±0.30 1.98 ×1.36, 59 – – 20 2.68 6.62 5.27 I 100
36 17:20:52.992 −35:44:06.72 0.53 0.13 ±0.03 0.60 ×0.56, 90 – – 20 0.19 10.48 2.96 I(NW) 86
37 17:20:53.040 −35:44:23.64 2.31 4.19 ±0.66 2.54 ×1.98, 358 – – 20 6.03 5.76 6.29 I(NW) 86
38 17:20:53.088 −35:47:03.12 30.74 56.31 ±8.50 3.24 ×3.06, 34 – – 20 80.99 28.15 43.07 I 100 MM4
39 17:20:53.136 −35:44:24.00 1.41 1.55 ±0.25 1.98 ×1.30, 11 – – 20 2.23 5.85 4.56 I(NW) 86
40 17:20:53.160 −35:47:13.56 1.68 4.94 ±0.77 3.14 ×2.3, 64 – f* 50 2.66 1.48 1.93 I 100
41 17:20:53.160 −35:47:29.04 1.61 1.99 ±0.32 1.64 ×1.52, 388 – – 20 2.86 7.81 6.01 I 100
42 17:20:53.160 −35:43:51.96 0.46 0.44 ±0.08 1.28 ×1.14, 314 – – 20 0.63 3.74 2.22 I(NW) 86
43 17:20:53.184 −35:46:59.16 21.42 102.6 ±15.5 6.00 ×4.10, 276 – – 100 27.07 2.37 5.74 I 100 MM2
44 17:20:53.424 −35:46:57.72 144.17 384.3 ±57.7 3.72 ×2.48, 70 0–35 – 100 101.40 38.88 57.57 I 100 MM1
45 17:20:53.472 −35:45:08.64 0.93 1.49 ±0.24 2.48 ×2.06, 355 – – 20 2.14 5.29 4.21 I(N) 100
46 17:20:53.500 −35:47:02.01 340.20 2073 ±311 3.86 ×2.70, 31 100 f* – – – – I 100 MM3
47 17:20:53.616 −35:46:54.84 2.86 4.95 ±0.77 2.84 ×1.76, 321 – – 20 7.12 6.85 7.46 I 100 MM7
48 17:20:53.664 −35:45:38.16 0.65 0.85 ±0.15 1.76 ×1.12, 2 – YSO II 50 0.46 1.79 1.22 I(N) 100
49 17:20:53.784 −35:44:46.32 4.65 9.33 ±1.44 2.90 ×2.28, 299 – – 20 13.42 8.39 10.56 I(NW) 71 SMA8
50 17:20:53.880 −35:46:59.16 2.89 5.10 ±0.80 2.62 ×1.86, 307 – f* 50 2.75 2.73 2.95 I 100
51 17:20:53.904 −35:44:48.12 1.00 1.63 ±0.26 1.90 ×1.52, 14 – – 20 2.34 5.20 4.29 I(NW) 71
52 17:20:53.976 −35:45:47.52 2.78 3.55 ±0.55 1.90 ×1.68, 29 – YSO I 50 1.91 3.54 3.10 I(N) 100
53 17:20:54.048 −35:45:51.48 0.54 0.58 ±0.11 1.98 ×0.94, 340 – – 20 0.83 3.46 2.31 I(N) 100
54 17:20:54.144 −35:44:38.76 2.11 4.18 ±0.66 2.70 ×1.86, 53 – – 20 6.01 5.90 6.38 I(N) 71
55 17:20:54.168 −35:45:41.40 12.11 26.10 ±3.98 4.86 ×2.56, 26 – – 20 37.54 9.13 15.74 I(N) 100 SMA9
56 17:20:54.288 −35:45:09.36 0.79 3.78 ±0.60 6.00 ×2.04, 52 – – 20 5.44 1.36 2.33 I(N) 100
57 17:20:54.360 −35:45:36.36 0.46 2.25 ±0.37 3.72 ×2.00, 333 – – 20 3.24 1.72 2.28 I(N) 100
58 17:20:54.360 −35:47:09.96 2.20 2.69 ±0.42 3.24 ×1.18, 12 – f* 50 1.45 2.14 2.02 I 100 SMA10
59 17:20:54.384 −35:45:06.12 1.35 3.39 ±0.54 2.50 ×2.04, 325 – – 20 4.88 4.50 4.97 I(N) 100
60 17:20:54.456 −35:45:20.88 1.30 0.39 ±0.07 0.94 ×0.44, 321 – – 20 0.56 21.92 6.94 I(N) 100
61 17:20:54.480 −35:47:09.96 2.69 10.06 ±1.55 4.88 ×2.36, 350 – – 20 14.47 3.98 6.58 I 100
62 17:20:54.480 −35:45:42.48 0.82 4.42 ±0.70 6.52 ×2.28, 319 – – 20 6.36 1.19 2.24 I(N) 86
63 17:20:54.552 −35:45:29.52 3.32 12.09 ±1.86 3.34 ×2.46, 319 – – 20 17.39 3.90 6.90 I(N) 100
64 17:20:54.576 −35:45:18.00 20.23 53.91 ±8.15 5.86 ×2.62, 300 – – 95 14.99 2.63 5.06 I(N) 100 SMA6
65 17:20:54.576 −35:47:03.12 1.13 2.71 ±0.43 2.82 ×1.72, 51 – f* 50 1.46 1.45 1.57 I 100
66 17:20:54.600 −35:45:35.64 0.57 0.87 ±0.15 1.64 ×1.26, 346 – – 20 1.25 4.42 3.12 I(N) 100
67 17:20:54.648 −35:45:08.64 5.68 32.37 ±4.92 6.48 ×4.10, 283 1–100 – 208 4.06 0.32 0.80 I(N) 100 SMA4
68 17:20:54.648 −35:45:51.48 1.28 0.95 ±0.15 1.40 ×1.02, 355 – – 20 1.37 8.38 4.93 I(N) 100
69 17:20:54.648 −35:47:03.12 1.17 2.05 ±0.33 2.36 ×1.32, 47 – f* 50 1.11 2.17 1.87 I 100
70 17:20:54.696 −35:45:26.28 1.04 4.43 ±0.69 4.08 ×1.96, 297 – – 20 6.37 3.03 4.17 I(N) 100
71 17:20:54.720 −35:45:25.20 0.82 0.47 ±0.08 1.52 ×0.62, 320 – – 20 0.68 8.39 3.91 I(N) 100
72 17:20:54.744 −35:45:20.16 3.70 20.23 ± 3.09 5.44 × 3.86, 328 – – 20 29.10 3.27 7.30 I(N) 100 SMA11
73 17:20:54.792 −35:44:29.40 2.38 3.00 ± 0.47 1.82 × 1.60, 341 – – 20 4.31 9.17 7.67 I(NW) 71
74 17:20:54.816 −35:46:51.24 1.00 2.80 ± 0.45 2.68 × 1.76, 331 – f* 50 1.51 1.58 1.68 I 100
75 17:20:54.840 −35:45:33.48 4.60 6.35 ± 0.98 2.08 × 1.98, 31 – f* 50 3.42 4.46 4.39 I(N) 100 SMA12
76 17:20:54.888 −35:45:11.16 1.18 5.95 ± 0.93 3.18 × 2.66, 44 – – 20 8.56 3.82 5.37 I(N) 100
77 17:20:54.888 −35:45:01.80 1.53 3.12 ± 0.49 2.48 × 1.62, 46 – – 20 4.49 5.88 5.78 I(N) 100
78 17:20:54.888 −35:45:06.48 9.80 19.15 ± 2.90 2.60 × 2.18, 28 – – 20 27.54 22.23 25.69 I(N) 100 SMA2
79 17:20:54.912 −35:45:16.56 7.34 18.01 ± 2.74 3.46 × 2.86, 87 – – 20 25.90 8.92 13.69 I(N) 100 SMA13
80 17:20:54.912 −35:43:43.32 0.58 0.14 ± 0.03 0.74 × 0.42, 45 – f* 50 0.08 4.82 1.32 I(NW) 86
81 17:20:54.912 −35:45:03.24 1.55 1.26 ± 0.20 1.38 × 0.88, 270 – – 20 1.81 14.22 7.70 I(N) 100
82 17:20:54.960 −35:45:46.80 0.97 1.34 ± 0.22 2.16 × 1.22, 306 – – 20 1.93 4.73 3.77 I(N) 100
83 17:20:54.960 −35:47:11.04 0.84 1.89 ± 0.30 2.06 × 1.72, 25 – – 20 2.72 4.32 3.98 I 100
84 17:20:54.984 −35:45:07.20 9.31 26.46 ± 4.01 7.34 × 3.84, 89 – – 20 38.06 2.72 7.05 I(N) 100 SMA3
85 17:20:54.984 −35:44:57.84 1.61 8.35 ± 1.29 3.74 × 3.14, 24 – – 20 12.01 3.15 5.29 I(N) 100
86 17:20:55.056 −35:45:37.44 1.15 6.49 ± 1.02 5.76 × 2.92, 347 – – 20 9.33 1.45 2.91 I(N) 100
87 17:20:55.056 −35:45:01.44 8.47 30.40 ± 4.61 4.94 × 3.88, 29 – – 20 43.72 5.56 11.90 I(N) 100 SMA5
88 17:20:55.080 −35:45:41.40 1.37 3.05 ± 0.49 3.2 × 1.82, 66 – – 20 4.39 3.48 4.04 I(N) 100
89 17:20:55.104 −35:45:16.20 2.20 9.29 ± 1.43 3.68 × 2.70, 87 – – 20 13.36 4.53 6.99 I(N) 100
90 17:20:55.104 −35:45:37.08 1.14 4.19 ± 0.66 3.74 × 2.18, 335 – – 20 6.03 2.77 3.86 I(N) 100
91 17:20:55.128 −35:45:05.76 13.80 24.31 ± 3.68 2.72 × 2.04, 293 – – 20 34.97 28.75 33.01 I(N) 100 SMA1a
92 17:20:55.152 −35:47:15.72 0.61 1.13 ± 0.19 1.94 × 1.46, 298 – – 20 1.63 3.54 2.94 I 100
93 17:20:55.176 −35:44:25.80 0.97 4.64 ± 0.74 3.70 × 2.68, 330 – – 20 6.67 2.28 3.50 I(NW) 71
94 17:20:55.200 −35:44:30.12 1.73 3.79 ± 0.60 2.34 × 2.18, 311 – f* 50 2.04 1.9 2.1 I(NW) 71
95 17:20:55.224 −35:45:03.60 33.16 144.2 ± 21.7 10.44 × 5.00, 305 0–52 – 143 26.44 0.76 2.67 I(N) 100 SMA1b/d
96 17:20:55.296 −35:45:00.36 1.19 2.75 ± 0.43 2.20 × 1.80, 6 – – 20 3.96 5.40 5.24 I(N) 100
97 17:20:55.296 −35:46:50.52 0.70 2.91 ± 0.48 3.88 × 2.46, 70 – – 20 4.19 1.51 2.28 I 100
98 17:20:55.320 −35:45:14.76 1.29 6.42 ± 1.00 3.46 × 2.74, 283 – – 20 9.23 3.39 5.09 I(N) 100
99 17:20:55.344 −35:44:31.20 1.15 2.45 ± 0.39 2.34 × 1.84, 30 – – 20 3.52 4.18 4.25 I(NW) 71
100 17:20:55.368 −35:46:09.12 1.06 9.06 ± 1.41 5.16 × 3.10, 351 – – 20 13.03 2.17 4.24 I(N) 100
101 17:20:55.392 −35:46:13.08 1.01 2.51 ± 0.41 1.98 × 1.78, 320 – f* 50 1.35 2.12 1.96 I(N) 100
102 17:20:55.392 −35:44:59.64 0.92 0.34 ± 0.06 0.96 × 0.56, 351 – – 20 0.49 13.36 4.77 I(N) 100
103 17:20:55.464 −35:45:32.04 2.85 7.00 ± 1.09 3.38 × 2.26, 310 – – 20 10.07 5.24 7.01 I(N) 86
104 17:20:55.488 −35:45:11.16 6.59 11.59 ± 1.78 4.62 × 1.84, 321 – – 20 16.67 7.27 10.32 I(N) 100
105 17:20:55.536 −35:45:24.48 0.53 1.69 ± 0.28 2.74 × 1.92, 332 – – 72 0.62 0.56 0.62 I(N) 86 SMA15
106 17:20:55.536 −35:45:26.64 1.29 0.79 ± 0.13 1.26 × 0.86, 35 – – 20 1.14 10.75 5.47 I(N) 86
107 17:20:55.584 −35:44:56.40 3.63 40.86 ± 6.22 13.04 × 8.40, 334 – – 20 58.77 0.55 2.82 I(N) 100 SMA17
108 17:20:55.608 −35:45:20.88 0.51 0.50 ± 0.08 1.42 × 0.82, 270 – – 20 0.72 6.07 3.21 I(N) 86
109 17:20:55.608 −35:45:27.00 1.47 11.45 ± 1.77 4.82 × 3.76, 50 – – 20 16.47 2.31 4.78 I(N) 86
110 17:20:55.680 −35:45:32.40 3.77 15.89 ± 2.43 4.86 × 3.08, 320 – – 139 3.00 0.56 1.05 I(N) 86 SMA18
111 17:20:55.680 −35:45:51.12 0.83 1.56 ± 0.25 2.00 × 1.46, 64 – f* 50 0.84 1.85 1.53 I(N) 100
112 17:20:55.680 −35:45:08.64 1.07 1.47 ± 0.24 1.72 × 1.34, 349 – – 20 2.11 6.63 4.87 I(N) 100
113 17:20:55.704 −35:45:23.76 0.67 0.66 ± 0.11 1.38 × 1.02, 78 – – 20 0.95 6.44 3.66 I(N) 86
114 17:20:55.800 −35:44:43.08 0.86 1.29 ± 0.21 1.84 × 1.36, 359 – f* 50 0.70 1.90 1.47 I(N) 86
115 17:20:55.848 −35:45:27.00 2.94 5.11 ± 0.80 3.06 × 1.86, 284 – – 20 7.35 5.67 6.65 I(N) 86 SMA19
116 17:20:55.848 −35:45:24.84 1.58 4.27 ± 0.67 3.08 × 2.20, 354 – – 20 6.14 3.74 4.75 I(N) 86
117 17:20:55.968 −35:45:23.40 1.50 2.57 ± 0.41 1.84 × 1.72, 87 – – 20 3.70 7.06 6.12 I(N) 86
118 17:20:55.992 −35:45:35.64 1.62 8.75 ± 1.35 3.32 × 3.04, 77 – – 20 12.59 4.22 6.53 I(N) 86
119 17:20:56.064 −35:45:32.76 3.57 6.97 ± 1.08 3.32 × 2.08, 88 – – 20 10.03 5.94 7.61 I(N) 86 SMA20
120 17:20:56.088 −35:45:21.60 1.37 4.07 ± 0.64 3.60 × 2.32, 49 – – 20 5.85 2.60 3.67 I(N) 86
121 17:20:56.088 −35:45:23.04 1.50 2.76 ± 0.43 2.32 × 1.64, 43 – f* 50 1.49 2.16 2.05 I(N) 86
122 17:20:56.184 −35:45:19.80 0.94 2.50 ± 0.40 2.36 × 1.64, 307 – – 20 3.60 3.56 3.84 I(N) 86
123 17:20:56.304 −35:45:27.36 6.64 9.67 ± 1.48 2.98 × 1.72, 53 – – 20 13.91 12.75 14.12 I(N) 86 SMA21
124 17:20:56.328 −35:45:30.96 1.29 3.83 ± 0.60 3.02 × 2.18, 307 – – 20 5.51 3.52 4.40 I(N) 86
125 17:20:56.328 −35:45:21.96 1.51 13.60 ± 2.09 5.92 × 4.04, 275 – – 20 19.56 1.80 4.28 I(N) 86
126 17:20:56.376 −35:45:28.80 0.94 0.76 ± 0.12 1.36 × 0.84, 87 – – 20 1.09 9.59 5.00 I(N) 86
127 17:20:56.400 −35:45:19.80 0.57 2.55 ± 0.41 4.06 × 1.92, 25 – – 20 3.67 1.80 2.45 I(N) 86
128 17:20:56.496 −35:45:37.08 1.51 1.38 ± 0.23 1.34 × 1.26, 344 – – 20 1.98 9.69 6.14 I(N) 86
129 17:20:56.544 −35:45:33.48 0.73 1.71 ± 0.28 2.16 × 1.60, 21 – – 20 2.46 4.11 3.73 I(N) 86
130 17:20:56.568 −35:45:26.64 0.59 1.20 ± 0.20 1.86 × 1.44, 28 – – 20 1.73 4.17 3.35 I(N) 86
131 17:20:56.568 −35:45:17.28 3.29 6.50 ± 1.00 2.68 × 2.02, 289 – – 20 9.35 8.10 9.14 I(N) 86 SMA22
132 17:20:56.616 −35:45:10.08 3.33 5.18 ± 0.81 2.30 × 1.72, 306 – – 20 7.45 10.04 9.78 I(N) 86 SMA23
133 17:20:56.640 −35:45:18.72 1.97 3.91 ± 0.62 2.40 × 1.86, 319 – – 20 5.62 6.30 6.52 I(N) 86
134 17:20:56.736 −35:45:23.40 0.63 1.42 ± 0.23 2.32 × 1.30, 287 – – 20 2.04 4.09 3.49 I(N) 86
135 17:20:56.736 −35:45:17.64 1.74 5.30 ± 0.82 3.02 × 2.16, 73 – – 20 7.62 4.87 6.08 I(N) 86
136 17:20:56.952 −35:45:18.00 1.76 3.09 ± 0.48 2.30 × 1.62, 355 – f* 50 1.67 2.51 2.36 I(N) 86
137 17:20:56.976 −35:45:16.20 2.47 6.11 ± 0.95 3.38 × 2.04, 340 – – 20 8.79 5.17 6.64 I(N) 86
138 17:20:57.264 −35:45:17.28 0.59 0.53 ± 0.09 1.36 × 0.84, 325 – – 20 0.76 6.69 3.48 I(N) 86
139 17:20:57.336 −35:45:14.40 3.30 7.86 ± 1.22 3.54 × 2.22, 346 – – 20 11.31 5.40 7.43 I(N) 86
140 17:20:57.672 −35:45:12.24 1.96 4.22 ± 0.66 2.76 × 1.86, 308 – – 20 6.07 5.70 6.26 I(N) 86
141 17:20:58.656 −35:44:59.64 0.43 0.27 ± 0.05 1.14 × 0.86, 336 – – 20 0.39 4.59 2.17 I(N) 86
142 17:20:59.760 −35:45:30.96 0.85 0.56 ± 0.09 1.14 × 0.96, 347 – YSO I 50 0.30 2.89 1.46 I(N) 86

Notes. (a) Observed parameters of the ALMA compact sources identified as explained in Sect. 3.1. In each column we have: RA (right ascension, Col. 2) in h:m:s; Dec (declination, Col. 3) in ° :′ :′′; Iν (peak intensity at 87.6 GHz, Col. 4) in mJy beam−1; Sν (flux density, Col. 5) in mJy; θs (observed sizes of the major and minor axis obtained from the SExtractor) and PA (position angle, Col. 6) in arcsec2 and degrees. (b) Information on the counterparts at different wavelengths. Radio continuum contribution (free–free, Col. 7) to the ALMA 87.6 GHz continuum flux, determined from observations published in Hunter et al. (2014), Brogan et al. (2016), and Medina et al. (2018). Association with infrared source (IR, Col. 8) from Willis et al. (2013). f* denotes field stars. (c) Physical properties of the ALMA compact sources. In each column we have: T (assumed temperature, Col. 9) in K; Mg+d (dust and gas mass, Col. 10) in M⊙; (volume density, Col. 11) in 108 cm−3; (column density, Col. 12) in 1024 cm−2. (d) Cluster membershipfor each ALMA compact sources: cluster to which the source is associated (Col. 13); and confidence level of membership in percentage (Col. 14, see Sect. 4.1). (e) Other names for each source, from Brogan et al. (2016) and Hunter et al. (2014).

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